public partial class Questions : System.Web.UI.Page
{
private bool InstanceFieldsInitialized = false;
private Questions()
{
if (!InstanceFieldsInitialized)
{
InitializeInstanceFields();
InstanceFieldsInitialized = true;
}
}
private void InitializeInstanceFields()
{
r = User.Identity.Name;
}
private ArrayList @params = new ArrayList();
string r;
private ArrayList pklist = new ArrayList();
//Dynamically Loads the Questions based off of the table.
protected void Page_Load(object sender, System.EventArgs e)
{
//Questions Loaded
string proc = "Question_Select";
SqlConnection QuestionsConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["Feedback-ConnectionString"].ConnectionString);
SqlCommand QuestionsCommand = new SqlCommand(proc, QuestionsConnection);
QuestionsCommand.CommandType = CommandType.StoredProcedure;
SqlDataAdapter da = new SqlDataAdapter(QuestionsCommand);
DataTable vTable = new DataTable();
da.Fill(vTable);
Table detailsTable = new Table();
detailsTable.CellSpacing = 10;
var i = 0;
foreach (DataRow row in vTable.Rows)
{
var value = vTable.Rows[i][0].ToString();
TableRow tRow = new TableRow();
TableCell tCell1 = new TableCell();
TableCell tCell2 = new TableCell();
var pk = vTable.Rows[i][1].ToString();
pklist.add(pk);
Label myLabel = new Label();
myLabel.CssClass = "bold";
TextBox myText = new TextBox();
myText.TextMode = TextBoxMode.MultiLine;
myText.Columns = 40;
myText.Rows = 4;
myText.ID = "Box" + i;
@params.add(myText.ID);
myLabel.Text = string.Format("{0}. {1}", i + 1, value);
tCell1.Controls.Add(myLabel);
tCell2.Controls.Add(myText);
tRow.Cells.Add(tCell1);
tRow.Cells.Add(tCell2);
detailsTable.Rows.Add(tRow);
i += 1;
}
Panel1.Controls.Add(detailsTable);
}
//INSTANT C# WARNING: Strict 'Handles' conversion only applies to fields declared in the same class - the event will be wired in 'SubscribeToEvents':
//ORIGINAL LINE: Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
protected void Button1_Click(object sender, EventArgs e)
{
//When a survey is completed, this method checks to see who completed the survey and insert them into a table.
string proc2 = "User_Insert";
SqlConnection ResponsesConnection2 = new SqlConnection(ConfigurationManager.ConnectionStrings["Feedback-ConnectionString"].ConnectionString);
SqlCommand ResponsesCommand2 = new SqlCommand(proc2, ResponsesConnection2);
ResponsesCommand2.CommandType = CommandType.StoredProcedure;
ResponsesCommand2.Parameters.AddWithValue("@UserName", r);
ResponsesConnection2.Open();
ResponsesConnection2 = (SqlConnection)ResponsesCommand2.ExecuteScalar();
// Establish connection and set up command to use stored procedure
string proc = "Responses_Insert";
SqlConnection ResponsesConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["Feedback-ConnectionString"].ConnectionString);
SqlCommand ResponsesCommand = new SqlCommand(proc, ResponsesConnection);
ResponsesCommand.CommandType = CommandType.StoredProcedure;
ResponsesConnection.Open();
<--HERE IS WHERE I THINK THE PROBLEM IS-->
***var i = 0;
for (int a = 0; a < @params.ToString().Count(); a++)
{
ResponsesCommand.Parameters.Clear();
TextBox textbox = Panel1.FindControl(@params.ToString().ElementAt(a).ToString()) as TextBox;
ResponsesCommand.Parameters.AddWithValue("@QuestionID", pklist.ToString().ElementAt(i).ToString());
ResponsesCommand.Parameters.AddWithValue("@response", textbox.Text);
ResponsesCommand.Parameters.AddWithValue("@UserName", r);
ResponsesConnection = (SqlConnection)ResponsesCommand.ExecuteScalar();
i += 1;***
}
Microsoft.VisualBasic.Interaction.MsgBox("Thank you for completing the survey.", Microsoft.VisualBasic.MsgBoxStyle.MsgBoxSetForeground, "Survey Complete");
Response.Redirect("../../../Default.aspx");
}
//Button to see if a person has chosen to be marked annonymous.
//INSTANT C# WARNING: Strict 'Handles' conversion only applies to fields declared in the same class - the event will be wired in 'SubscribeToEvents':
//ORIGINAL LINE: Protected Sub CheckBox1_CheckedChanged(sender As Object, e As EventArgs) Handles Checkbox1.CheckedChanged
protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
{
if (Checkbox1.Checked == false)
{
r = User.Identity.Name;
}
else
{
r = "Anonymous";
}
}
}
Ich brauche ein wenig Hilfe. Mein Code zeigt doppelte Ausgabe, wenn er ausgeführt wird. Hatte mehrere Möglichkeiten, um var, object oder dynamic mit Code-Konvertern zu verwenden. Wählen Sie var, aber es gibt immer noch doppelt aus. Wenn der Debugger ausgeführt wird, werden keine Fehler angezeigt.
Was meinen Sie mit Doppelausgabe? – FortyTwo
Debugger zeigen keine Fehler an. Debugger helfen Dir *** *** die Fehler zu finden. Aber du machst das Finden. –
Es gibt mehr als doppelte Ausgabe falsch mit Ihrem Code ... – maccettura